TNMG160404&TNMG160408 CBN-6 Boron Nitride Turning Insert with MTJNR1616H16 External Turning Lathe Cutting Tool Holder,High Speed Finishing of Heat Treated Steel,Sintered Ferrous Alloy and Cast Iron

★★★★★ 5.0 48 reviews

US$12.00
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by newshamgrangefarm.co.uk
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
US$12.00
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives Jun 11
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by newshamgrangefarm.co.uk
Free 30-day returns Details

Product details

Management number 227157052 Release Date 2026/05/09 List Price US$12.00 Model Number 227157052
Category
  • Premium CBN Turning Inserts & CNC Tool Holder Set:Includes 1PC TNMG160404 CBN-6 + 1PC TNMG160408 CBN-6 Boron Nitride Inserts with MTJNR1616H16 Holder for hardened steel machining.
  • Shock-Resistant CBN for Interrupted Cuts:Withstands heavy impact in hardened steels (>50HRC) and cast iron, 3X fracture toughness vs. ceramics (9.0 MPa·m¹/²).
  • Mirror Finish on Hardened Steels:Low iron affinity achieves Ra0.4μm surface on quenched/tool/bearing steels (50-70HRC), eliminating grinding operations.
  • High-Speed Continuous Machining:Stable at 350m/min on spring steel, ductile iron, and carburized steel with minimal flank wear.
  • MTJNR1616H16 Tool Holder Compatibility:Securely clamps TNMG1604XX inserts for vibration-free external turning on CNC lathes.
ASIN B0FL6ZDN2Q
Item Weight 7 ounces
Manufacturer Hunricho
Package Dimensions 3.9 x 1.9 x 1.9 inches

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

5 out of 5
★★★★★
48 ratings | 20 reviews
How item rating is calculated
View all reviews
5 stars
90% (43)
4 stars
0% (0)
3 stars
0% (0)
2 stars
0% (0)
1 star
10% (5)
Sort by

There are currently no written reviews for this product.